问题
选择题
.When he goes out, he often wears sunglasses _______nobody can recognize him.
A.so that
B.now that
C.in case
D.as though
答案
答案:A
短语辨析. A.以便;所以B.既然;由于C.万一;假使 D.好像;仿佛.根据题意,当他出去时,他经常带着太阳镜,所以没有人能认出他来.故选A.